Arcus Biosciences, Inc RCUS

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Arcus Biosciences, Inc. Common Stock · Company · NYSE

Paper trade (simulated — no real money)

Fill: USD 18.5400 · FX 1 USD = 1.277900 SGD · about SGD 23.6923 per unit

Sign in to place simulated trades. USD fills are converted into the SGD portfolio at the displayed rate.

Announcement types: (default: consequential filings)
Results & current reports
Capital markets
Ownership & governance

USD closing-price chart (daily close from yfinance · Last year)

USD 16.78 → 18.54 · 10.5%
31.57024.17516.780 1,2 3 4 5 6 7 8,9,10 11 12 13,14 15,16 17 18,19 20 21,22 23 Oct 25Jan 26Apr 26Jul 26Oct 26

Numbered dotted lines mark the filtered filings under Announcement Events below.

Price & SEC Filing History 23 Oct 2025 — 24 Oct 2026 (Last year)

Daily NYSE prices are sourced from yfinance. Yellow highlighting marks an intraday rise or a gap up between adjacent trading sessions. SEC acceptance times are converted to US Eastern time: pre-market filings appear below that day’s OHLCV row; filings accepted after the 09:30 ET open appear above it. The SEC does not publish an exact first-public-availability timestamp, so acceptance time is the best available proxy.

Weekend
19.0200 19.0900 18.4350 18.5400 5,925,215
23 · 424B5 After-hours · 20:05 ET 424B5 ↗
17.4300 19.6200 17.4300 19.3600 8,370,900
22 · 424B5 After-hours · 20:30 ET 424B5 ↗ 21 · 8-K After-hours · 20:09 ET 8-K ↗
24.4700 24.4700 18.9800 19.1000 4,654,300
20 · 8-K After market open · 12:33 ET 8-K ↗
21.2600 24.7000 20.8100 23.7500 6,242,200
22.4400 22.9400 21.3700 22.1400 3,516,600
Weekend
Weekend
22.7900 22.9550 21.6000 22.1200 1,425,500
22.5300 23.2800 22.5300 22.8200 1,210,200
22.8200 23.4700 22.3600 22.5300 1,212,000
23.8700 24.0050 22.4600 22.5100 1,393,500
24.4200 24.7300 24.1200 24.3400 1,338,000
Weekend
Weekend
23.8900 24.5800 23.7500 24.4100 795,200
24.2900 24.3800 22.8000 23.8300 1,864,700
24.2250 24.8500 23.9000 24.5200 1,601,300
24.9600 24.9600 23.9600 24.2800 824,800
24.1900 24.9500 24.1050 24.7400 1,390,900
Weekend
Weekend
25.4800 25.5800 24.0900 24.4400 1,041,900
25.8600 26.2600 25.1300 25.2300 1,362,700
26.1800 26.3500 25.5600 25.8300 1,361,900
24.9300 26.0400 24.7600 25.6500 1,252,500
24.8500 25.5050 24.3500 25.0100 1,249,300
Weekend
Weekend
25.1600 25.2900 24.3350 24.9700 1,717,200
26.2000 26.4900 24.4200 25.0600 2,038,400
26.8600 27.9000 25.8450 26.3900 1,561,400
26.3400 27.1100 26.0400 26.8700 1,385,300
25.5400 26.0300 25.0600 25.9500 1,111,200
Weekend
Weekend
25.7400 25.7400 25.0200 25.2400 2,897,100
25.3100 25.9200 25.0500 25.5400 2,011,000
24.7900 25.2800 24.1800 24.6500 2,295,500
23.8900 24.3500 23.3100 24.3200 1,927,900
24.5900 24.9900 24.0200 24.0700 1,720,800
Weekend
Weekend
26.5000 26.5800 24.3150 24.5900 4,276,600
28.0200 28.4550 25.9100 26.1500 2,391,100
28.7100 29.3000 28.2000 28.4900 1,828,300
29.2100 29.5000 28.7900 29.0600 1,363,500
No trading
Weekend
Weekend
29.6400 30.1000 29.4000 29.6600 737,000
29.9200 30.2000 29.1950 30.1300 681,700
30.1700 31.4700 29.3200 29.8500 1,233,700
29.1800 29.8700 28.6800 29.7100 1,528,500
28.8900 29.3450 28.2270 29.2800 1,106,400
Weekend
Weekend
30.1300 30.4350 29.0600 29.2100 1,086,200
30.7500 31.0100 30.3600 30.5900 806,100
31.3400 31.4550 30.3000 30.7600 685,600
30.1100 31.5800 30.1100 31.5700 655,600
30.2700 30.9100 29.3800 30.1200 1,296,300
Weekend
Weekend
29.8900 30.5600 29.7400 30.3400 1,055,200
29.8800 30.3900 28.9400 29.5200 1,546,200
30.4400 31.2800 30.0400 30.3500 1,816,200
29.2300 29.8630 28.9400 29.5100 896,400
29.3200 30.0450 28.9230 29.5600 2,174,600
Weekend
Weekend
28.5500 29.6800 27.9700 29.4800 1,151,100
29.1300 29.3000 28.6150 28.8600 984,900
28.8700 29.2500 28.6700 28.9600 943,900
28.8200 29.3450 27.9500 28.7400 766,900
28.3800 29.0300 28.3800 28.7200 912,700
Weekend
Weekend
28.9800 29.1150 28.0100 28.6200 1,061,500
29.4000 29.4300 27.2900 28.3300 2,696,600
19 · 10-Q After-hours · 16:11 ET 10-Q ↗ 18 · 8-K After-hours · 16:07 ET 8-K ↗
28.8900 29.4400 27.7000 27.7000 1,043,800
28.2100 28.8700 27.9800 28.8000 845,200
27.7600 28.1500 27.0200 27.6200 855,900
Weekend
Weekend
28.3500 28.3700 27.2500 28.1900 1,271,500
27.3100 28.5500 26.9100 28.2500 813,600
27.4500 27.8000 26.1900 26.4500 856,200
27.5900 27.5900 26.3900 27.0500 1,580,300
28.6700 29.6300 27.8300 27.8400 1,268,800
Weekend
Weekend
30.0200 30.1700 28.3300 28.4200 1,230,500
30.0000 31.0900 29.5600 29.7300 1,217,600
29.2100 30.0200 28.6800 29.9700 1,035,300
28.5600 29.5650 28.2100 29.4800 1,084,400
28.0100 29.5400 28.0100 28.1700 1,127,300
Weekend
Weekend
26.0100 27.8400 25.6800 27.3700 781,600
27.5200 27.7500 26.4700 26.6400 1,303,100
28.2600 28.2700 27.6800 28.0200 718,700
28.3300 28.5900 27.8400 28.3300 802,000
28.2400 28.5800 27.2100 28.0700 954,800
Weekend
Weekend
29.7900 29.7900 28.1300 28.9200 811,700
30.1500 30.8600 29.8200 29.9600 753,400
29.8900 30.7400 29.3100 30.2600 1,135,900
30.2900 30.6300 29.7300 30.2500 794,200
30.4200 31.2300 29.7600 29.9800 762,000
Weekend
Weekend
No trading
29.2300 30.9300 28.9000 30.3300 1,325,800
30.9800 31.3200 28.7750 28.9200 1,664,800
31.1400 31.7350 30.5900 30.8300 1,344,500
30.9600 31.2700 30.4600 31.0800 1,565,100
Weekend
Weekend
29.9600 31.0300 29.3000 31.0000 4,352,600
28.6800 31.4400 28.0000 30.2500 2,509,200
28.5200 29.8500 28.2800 28.8000 1,789,200
26.7200 28.2700 26.7200 28.1800 2,341,900
24.8900 27.2800 24.5900 27.2300 3,580,800
Weekend
Weekend
No trading
24.5000 24.8350 23.7970 24.3100 2,309,000
23.8000 24.7500 23.6000 24.1200 920,400
23.8000 24.4500 23.3100 23.5500 695,000
24.3400 24.6350 23.7900 24.1800 1,218,700
Weekend
Weekend
17 · 8-K After-hours · 16:12 ET 8-K ↗
23.5000 24.1050 23.2700 23.8000 1,447,400
22.0500 23.8750 21.9750 23.3000 1,285,400
23.3400 24.2000 21.8400 22.1200 2,249,900
23.5900 24.3200 22.5500 23.6400 1,160,500
23.6000 23.9100 23.0300 23.3200 812,200
Weekend
Weekend
24.2700 24.5600 22.5600 23.1900 1,035,800
24.2000 25.4600 23.8500 24.6900 632,400
24.6200 24.8300 23.5400 23.8600 956,600
25.3750 25.6900 23.7950 24.4700 1,179,700
25.3300 26.1500 24.5000 25.6700 1,450,100
Weekend
Weekend
24.4500 25.4800 24.1300 25.3400 2,182,100
23.7800 24.6300 23.4800 24.4800 715,900
23.7200 24.6900 23.4800 23.9700 754,600
23.4100 24.8600 23.0700 24.1300 1,110,100
No trading
Weekend
Weekend
23.8400 24.3400 23.4200 23.4300 516,500
23.6500 24.1700 23.2100 23.8700 405,600
23.0200 24.0900 23.0200 23.7400 797,500
23.2350 23.3600 22.6100 22.7500 754,500
24.0200 24.4100 23.2000 23.4000 1,126,900
Weekend
Weekend
24.3400 24.7400 23.6700 23.7800 968,100
25.5100 25.5100 24.2200 24.9500 695,200
24.7300 25.3000 24.5200 25.0000 637,700
24.6800 25.0800 24.1600 24.9000 691,100
25.3000 25.8100 24.8300 24.8600 637,900
Weekend
Weekend
24.6800 25.6950 24.3300 25.3600 967,700
25.7000 25.9200 24.5500 24.7800 893,100
25.0200 26.2800 24.2000 26.0000 1,825,400
16 · 10-Q After-hours · 16:11 ET 10-Q ↗ 15 · 8-K After-hours · 16:09 ET 8-K ↗
26.3900 26.7000 25.2450 26.0600 1,150,800
25.5500 26.4000 25.4500 26.0500 1,223,800
Weekend
Weekend
25.6500 25.9950 25.0000 25.6800 986,400
24.4600 25.6900 24.0500 25.5000 1,163,500
24.4200 24.6400 23.9100 24.1300 1,121,000
24.8800 25.4700 24.1200 24.8000 1,478,500
25.4200 26.2000 24.8800 24.9500 1,141,500
Weekend
Weekend
25.4800 25.9100 24.5800 25.5000 731,400
26.2500 26.4300 24.7300 25.1300 1,526,700
25.0000 28.7200 24.8500 26.6200 4,112,700
14 · DEFA14A After-hours · 16:07 ET DEFA14A ↗ 13 · DEF 14A After-hours · 16:06 ET DEF 14A ↗
21.6400 24.7800 20.2500 24.5200 3,647,700
24.2200 24.2200 22.2100 22.7400 2,045,700
12 · 8-K Pre-market · 07:56 ET 8-K ↗
Weekend
Weekend
24.1200 24.3400 23.5700 24.2500 695,700
23.6000 23.7450 22.9600 23.5900 678,500
23.0600 23.8700 22.6100 23.7000 1,047,600
22.5200 23.0900 22.4700 23.0100 660,400
22.4300 23.1300 22.0700 22.3900 755,200
Weekend
Weekend
23.4100 23.4100 22.2650 22.3400 590,600
22.3700 23.3900 22.3050 23.2800 565,800
22.7000 23.1700 22.1700 22.6500 1,060,900
22.1500 22.3150 21.5900 22.0700 714,200
22.9200 23.1700 22.1500 22.2400 655,000
Weekend
Weekend
No trading
21.9500 23.4500 21.5150 22.9600 1,576,000
22.0700 22.6650 21.5950 21.8400 1,478,500
21.2400 22.0900 21.2400 21.6000 1,460,500
20.2700 20.9600 20.0000 20.6500 718,200
Weekend
Weekend
21.3100 21.6800 20.2400 20.2800 734,700
21.1200 22.0050 21.0800 21.2100 950,600
20.6300 21.8300 20.6300 21.4600 847,100
20.7500 20.9800 20.1500 20.2500 1,454,700
21.7500 22.2850 21.2100 21.4100 923,900
11 · 8-K Pre-market · 07:46 ET 8-K ↗
Weekend
Weekend
22.4600 22.7450 21.6400 21.6400 4,158,000
21.9100 22.8600 21.7100 22.4300 826,500
22.5000 22.5000 21.9200 22.2100 822,300
22.5200 23.1600 22.3150 22.5900 598,800
22.5600 23.0350 22.3200 22.4500 1,099,000
Weekend
Weekend
22.7100 23.0600 21.6900 21.9700 1,173,200
23.6900 24.1800 22.6200 22.7000 1,147,000
24.0200 24.9100 23.7100 24.4200 1,348,600
23.1800 24.7000 22.9900 24.5600 1,562,200
22.1000 23.4900 21.4100 23.4300 1,421,200
Weekend
Weekend
21.7900 22.3600 21.3400 22.1100 654,400
22.3900 22.6800 21.3100 22.2100 1,160,600
22.6700 22.7700 21.8000 22.6800 1,017,900
23.1900 23.4000 22.2000 22.4300 1,309,700
20.4700 24.7400 20.2900 23.9400 3,229,900
Weekend
Weekend
19.5000 20.4400 19.4950 20.3700 1,762,500
19.8900 20.9700 19.2100 19.5400 1,242,100
10 · 10-K After-hours · 16:11 ET 10-K ↗ 9 · 8-K After-hours · 16:08 ET 8-K ↗ 8 · S-3ASR After-hours · 16:39 ET S-3ASR ↗
20.3000 20.8400 20.0800 20.2700 775,500
19.0900 21.2000 19.0900 20.1900 1,633,100
19.2200 19.7450 18.5150 18.8500 1,254,500
Weekend
Weekend
19.1900 19.6050 18.9400 18.9900 1,153,500
19.2200 19.6500 18.8550 19.4800 1,146,400
18.9800 19.7150 18.9800 19.4300 1,118,800
18.7600 19.4200 18.6500 19.2400 953,400
No trading
Weekend
Weekend
20.1700 20.5300 18.8100 18.9200 1,449,400
21.5800 21.5800 19.4800 19.9600 1,864,300
20.9600 21.4000 20.1500 21.3600 685,100
20.9400 21.0150 20.5900 20.7800 475,200
21.0600 21.2300 20.4400 21.1300 569,400
Weekend
Weekend
20.6000 21.0950 20.1400 21.0300 833,100
20.7200 21.6400 19.9100 20.0300 923,200
22.0000 22.0000 20.6300 20.9900 733,600
21.8000 22.2900 21.5950 21.9600 668,900
21.0000 21.7350 20.7900 21.6600 1,003,800
Weekend
Weekend
21.6000 21.9300 20.8500 21.0400 1,274,800
21.4000 22.1700 21.3600 21.7900 821,000
23.4000 23.5000 21.5800 21.7000 1,059,900
22.5000 23.0750 22.2500 22.9900 878,700
22.0000 22.7900 21.8200 22.4800 756,200
Weekend
Weekend
22.8200 23.1200 22.1100 22.1300 765,000
22.9100 23.7800 22.7500 23.0600 1,055,600
21.8700 22.9700 21.7500 22.9500 806,300
21.2600 22.0300 20.7000 21.9500 731,700
No trading
Weekend
Weekend
22.1100 22.4500 21.5300 21.8000 1,195,200
24.4800 24.5900 21.7300 21.7900 1,634,800
22.6700 24.5900 22.4900 24.5600 2,093,400
22.1900 22.8150 21.7300 22.7400 3,097,700
20.9200 21.3650 20.6400 21.3000 1,114,600
Weekend
Weekend
21.2400 21.4900 20.5900 21.0100 2,414,200
22.1400 22.5000 20.8600 21.3500 1,623,500
21.9600 23.3950 21.7450 23.2000 1,239,300
21.6800 21.8800 21.2500 21.6900 1,545,100
23.3100 23.3500 20.5900 21.7700 2,085,400
Weekend
Weekend
23.8100 23.9900 22.7150 23.2900 1,026,000
No trading
23.3800 24.1550 23.1130 23.8300 1,715,200
23.2700 23.5200 22.6000 23.2300 2,070,100
22.9600 23.6200 22.6600 23.3300 957,900
Weekend
Weekend
23.1600 23.3100 22.6500 23.0900 694,900
No trading
22.8300 23.1600 22.5300 23.1200 444,800
23.0700 23.4900 22.5100 22.7100 783,300
21.8000 23.3500 21.8000 23.2200 1,480,600
Weekend
Weekend
21.9800 22.4400 21.8700 21.9800 4,507,900
7 · 8-K After-hours · 16:05 ET 8-K ↗
22.3100 22.6950 21.8100 21.9900 1,175,900
22.3500 22.4900 21.8740 22.2800 1,984,400
21.6200 22.4090 21.2700 22.2000 2,995,800
21.5100 22.0100 20.8100 21.9100 3,803,900
Weekend
Weekend
21.1500 24.0000 20.3500 21.5300 7,424,500
6 · 8-K Pre-market · 08:34 ET 8-K ↗
25.7100 26.1000 25.1000 25.1400 1,148,800
25.0400 26.0200 24.7500 25.4000 2,406,900
25.7800 26.4000 25.0050 25.0700 1,513,600
25.7200 26.2500 25.4250 25.8000 1,300,400
Weekend
Weekend
25.4400 25.8000 24.6700 25.4500 1,275,500
25.3100 25.8700 24.3200 25.2600 1,884,400
25.6200 26.4000 25.3300 25.6300 2,164,000
25.7600 26.3500 24.7700 25.4300 2,719,600
25.5600 26.2650 25.1150 26.1000 2,620,200
Weekend
Weekend
25.8100 26.3200 25.6150 26.1000 676,000
No trading
24.1000 26.0350 24.0000 25.5600 1,975,600
23.2800 24.9500 22.8500 24.2800 3,416,800
22.1800 23.3800 21.9040 23.1800 2,229,700
Weekend
Weekend
21.1900 22.4900 20.8200 22.0500 2,031,700
20.6700 21.5500 20.5000 21.2300 2,128,200
20.4000 20.8300 20.1300 20.2200 1,141,200
20.0300 20.4440 19.4400 20.1900 1,431,400
19.8800 20.8500 19.6400 19.9900 1,777,500
Weekend
Weekend
19.4400 20.4600 19.3280 20.0700 924,800
19.8300 20.5600 19.4700 19.7900 1,125,200
20.3600 20.9920 19.9700 20.0000 1,700,700
19.4600 20.4000 19.2000 20.2900 1,127,300
19.8500 20.0800 19.3800 19.4600 880,100
Weekend
Weekend
19.6900 19.6900 18.5700 19.3100 1,555,700
19.4600 20.1500 19.3200 19.5600 1,328,400
19.6200 19.9800 18.6300 19.7500 1,450,200
19.7000 20.5400 19.6910 19.8300 2,361,900
5 · 8-K After-hours · 16:17 ET 8-K ↗
19.9600 20.6800 19.6500 20.3500 6,108,800
Weekend
Weekend
4 · 424B5 After-hours · 16:22 ET 424B5 ↗
18.5400 19.9900 18.3200 19.7200 5,326,700
3 · 424B5 After-hours · 16:57 ET 424B5 ↗
20.0000 20.7280 19.9000 20.1900 1,008,600
20.0000 22.1100 19.8000 20.2900 2,141,300
2 · 10-Q After-hours · 16:12 ET 10-Q ↗ 1 · 8-K After-hours · 16:08 ET 8-K ↗
18.6600 20.5300 18.6000 19.8800 2,190,100
17.4700 18.7900 17.4500 18.6000 2,051,000
Weekend
Weekend
16.9900 17.4450 16.8700 17.3100 539,600
16.6200 16.9750 16.4100 16.7800 1,040,200

Announcement Events

Each title opens the filing on the SEC website. Registered users can summarise the filing and up to seven relevant exhibits linked within the same SEC submission.

23 424B5 424B5 (opens SEC filing in a new tab) After-hours · 20:05 ET Summarise
22 424B5 424B5 (opens SEC filing in a new tab) After-hours · 20:30 ET Summarise
21 8-K 8-K (opens SEC filing in a new tab) After-hours · 20:09 ET Summarise
20 8-K 8-K (opens SEC filing in a new tab) After market open · 12:33 ET Summarise
19 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:11 ET Summarise
18 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:07 ET Summarise
17 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:12 ET Summarise
16 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:11 ET Summarise
15 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:09 ET Summarise
14 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 16:07 ET Summarise
13 DEF 14A DEF 14A (opens SEC filing in a new tab) After-hours · 16:06 ET Summarise
12 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:56 ET Summarise
11 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:46 ET Summarise
10 10-K 10-K (opens SEC filing in a new tab) After-hours · 16:11 ET Summarise
9 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:08 ET Summarise
8 S-3ASR S-3ASR (opens SEC filing in a new tab) After-hours · 16:39 ET Summarise
7 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
6 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:34 ET Summarise
5 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:17 ET Summarise
4 424B5 424B5 (opens SEC filing in a new tab) After-hours · 16:22 ET Summarise
3 424B5 424B5 (opens SEC filing in a new tab) After-hours · 16:57 ET Summarise
2 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:12 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:08 ET Summarise